whats on floor 3 when you have collected all secrets? :O

this mod is absolutely insane in every regard. its (for me too) challenging, funny, attention to detail is bonkers, a lot of content. it is just so gooood.

what the hell??? i thought i played this through and have seen most of it, but I'm only 13 minutes in and have never ever seen all this dungeon stuff. wtf?!

wheres secret 1???

Wonder if anyone has done this without dying?...

HECU: Why is that Freeman guy kicking our butt? Isn't he just a MIT science geek?

This reminds me of Celeste's modded Prolouge D-Side

"Remember, more lives than yours may depend on YOUR fitness!"

today on "bullshit half-life mods": the way your parents had to go to school every day

Another day at the office

This is the kind of map you need to: 1 - Bind c "host_framerate 0.025" 2 - Bind x "host_framerate 0" to make any progress in.

This mod is just so ridiculous in all the right ways. I love the Indiana Jones spoof with the rocket launcher haha!

29:27 Perfect cut xD

I hate the fact that most youtubers who played this mod quit before they were even half way through. Someone spent probably many days to even months creating a very elaborate puzzle mod for Half Life 1 so that people could enjoy a good mod showing what you can actually do with the resources given to them instead of creating some type of meme shitpost. Thankfully this person with probably few subscribers did what they did not, which is play through the mod in it's entirety. I get that not allot of people have the patience to do puzzle games I sure don't but if you buy a game that tells you there are puzzles or someone has shown that there are puzzles and then it's your turn and you don't like them it's not really their fault.

Someone really made a mod with nothing but the most tedious features of Half-Life.

now do it without any save/load

Watched the entire video in a trance. Worth it.

I started getting Indiana Jones vibes from around 10 min mark, thanks for introducing me to this mod (it's really my first time watching someone playing this)

we got some ENA: Extinction Party bullshit going on at 8:01

Hazardous Course 2 it`s a game like Serious Sam

Map?

access denied. Door opens lol

This mod is so fucking creepy holy shit

Easy noob

At first i thought the time format in the title was Minutes:Seconds:Milliseconds Then I realized one and a half hours would be absurdly long video for a minute long run

luckily he didn't break his computer and didn't break his mind

the most insane course i have seen in my life.. only pros can pass through

deathrun.

You know a mod is hard when even a speedrun dies multiple times

This is the best mod ever made

if the person didnt get a job at valve I dont know what will

this mod is longer than the actual game ha

Scientist: Freeman you fool Barney: shut up

For those watching who haven't played the mod, there's no way for me to convey how stupidly, fuckingly, retardedly impressive this video is. Great job Yoshi.

that grenade catch at 9:06 was baller

how did you knolw that you were goiung to not die? I call cheats. Hacks!!

The rail mission is just too long, confusing, and boring... the other ones are just as difficult but at least they're fun

2:14 XDDDDDDDDDD

Aperture is looking a lot better now

Although absurdedly and willingly hard, it's a brilliant mod, showcasing stuff I would never have thought GoldSource capable of handling

Cue the Rocky song, Gonna Fly Now.

How names mod in game timer? I cant find it

I feel like if Black Mesa actually had this training course, you'd come out of it the strongest human being in existence.

Looks interesting...

24:39 nice one :D :D

me when I click on the "traning" then it says pick difficulty, then I pick "extremely hard"

It took me all day to finish this incredibly hard ****. And that was with 2-3 walkthrough peaks because I got hardstuck on where to go. Can't believe you speedran this in under 90 minutes, crazy. Amazing mod though, really funny and amazing level design

thanks, i needed some help, this was a good guide lol